alloca-4.c: Remove -m32 from dg-options.

	* gcc.dg/torture/stackalign/alloca-4.c: Remove -m32 from dg-options.
	* gcc.dg/torture/stackalign/alloca-5.c: Likewise.  Fix up -DDEBUG
	build.

From-SVN: r164554

gcc/testsuite/ChangeLog

+2010-09-23  Jakub Jelinek  <jakub@redhat.com>
+
+	* gcc.dg/torture/stackalign/alloca-4.c: Remove -m32 from dg-options.
+	* gcc.dg/torture/stackalign/alloca-5.c: Likewise.  Fix up -DDEBUG
+	build.
+
 2010-09-23  Bernd Schmidt  <bernds@codesourcery.com>
 
 	PR rtl-optimization/44374

gcc/testsuite/gcc.dg/torture/stackalign/alloca-4.c

 /* PR middle-end/37009 */
 /* { dg-do run { target { { i?86-*-* x86_64-*-* } && ilp32 } } } */
-/* { dg-options "-m32 -mincoming-stack-boundary=2 -mpreferred-stack-boundary=2" } */
+/* { dg-options "-mincoming-stack-boundary=2 -mpreferred-stack-boundary=2" } */
 
 #include "check.h"
 

gcc/testsuite/gcc.dg/torture/stackalign/alloca-5.c

 /* PR middle-end/45234 */
 /* { dg-do run { target { { i?86-*-* x86_64-*-* } && ilp32 } } } */
-/* { dg-options "-m32 -mincoming-stack-boundary=2 -mpreferred-stack-boundary=2" } */
+/* { dg-options "-mincoming-stack-boundary=2 -mpreferred-stack-boundary=2" } */
 
 #include "check.h"
 
@@ -22,7 +22,7 @@ main (void)
   if (__builtin_strncmp (p, "good", 5) != 0)
     {
 #ifdef DEBUG
-      p[size] = '\0';
+      p[5] = '\0';
       printf ("Failed: %s != good\n", p);
 #endif
      abort ();